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Popular Functions >

y=-x^2+4x

Solution

y = - x^{2} + 4 x

Solution

Domain : - \infty < x < \infty

Range : f (x) \leq 4

X Intercepts : (0, 0), (4, 0), Y Intercepts : (0, 0)

Vertex : Maximum (2, 4)

Inverse : 2 - - x + 4, - x + 4 + 2

+1

Interval Notation

Domain : (- \infty, \infty)

Range : (- \infty, 4]

Solution steps

Domain of

- x^{2} + 4 x : - \infty < x < \infty

Range of

- x^{2} + 4 x : f (x) \leq 4

Axis interception points of

- x^{2} + 4 x :

X Intercepts

: (0, 0), (4, 0),

Y Intercepts

: (0, 0)

Vertex of

- x^{2} + 4 x :

Maximum

(2, 4)

Inverse of

- x^{2} + 4 x : 2 - - x + 4, - x + 4 + 2

Graph

Popular Examples

critical f(x)=-x^2+3x

domain of f(x)=2xsqrt(x)^3

line (2.3,3),(5.1,0)

inverse of f(x)=6-x

domain of f(x)=-6x+1

Frequently Asked Questions (FAQ)

What is the y=-x^2+4x ?
The y=-x^2+4x is